1.
Name: 2,7-Naphthalenedisulfonic acid, 4-((4-amino-5-methoxy-2-methylphenyl)azo)-5-((phenylsulfonyl)oxy)-, disodium salt
CAS: 77847-22-4



8.
Name: N-[[(1Z)-1-(pyrazine-2-carbonylhydrazinylidene)propan-2-ylidene]amino]pyrazine-2-carboxamide
CAS: 54571-16-3


